diff options
Diffstat (limited to 'arch/arm/mach-omap2/include/mach/debug-macro.S')
| -rw-r--r-- | arch/arm/mach-omap2/include/mach/debug-macro.S | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/arch/arm/mach-omap2/include/mach/debug-macro.S b/arch/arm/mach-omap2/include/mach/debug-macro.S index cdfc2a1f0e7..93d10de7129 100644 --- a/arch/arm/mach-omap2/include/mach/debug-macro.S +++ b/arch/arm/mach-omap2/include/mach/debug-macro.S @@ -60,18 +60,20 @@ omap_uart_lsr: .word 0 beq 23f @ configure OMAP2UART3 cmp \rp, #OMAP3UART3 @ only on 34xx beq 33f @ configure OMAP3UART3 - cmp \rp, #OMAP4UART3 @ only on 44xx - beq 43f @ configure OMAP4UART3 + cmp \rp, #OMAP4UART3 @ only on 44xx/54xx + beq 43f @ configure OMAP4/5UART3 cmp \rp, #OMAP3UART4 @ only on 36xx beq 34f @ configure OMAP3UART4 - cmp \rp, #OMAP4UART4 @ only on 44xx - beq 44f @ configure OMAP4UART4 + cmp \rp, #OMAP4UART4 @ only on 44xx/54xx + beq 44f @ configure OMAP4/5UART4 cmp \rp, #TI81XXUART1 @ ti81Xx UART offsets different beq 81f @ configure UART1 cmp \rp, #TI81XXUART2 @ ti81Xx UART offsets different beq 82f @ configure UART2 cmp \rp, #TI81XXUART3 @ ti81Xx UART offsets different beq 83f @ configure UART3 + cmp \rp, #AM33XXUART1 @ AM33XX UART offsets different + beq 84f @ configure UART1 cmp \rp, #ZOOM_UART @ only on zoom2/3 beq 95f @ configure ZOOM_UART @@ -100,7 +102,9 @@ omap_uart_lsr: .word 0 b 98f 83: mov \rp, #UART_OFFSET(TI81XX_UART3_BASE) b 98f - +84: ldr \rp, =AM33XX_UART1_BASE + and \rp, \rp, #0x00ffffff + b 97f 95: ldr \rp, =ZOOM_UART_BASE str \rp, [\tmp, #0] @ omap_uart_phys ldr \rp, =ZOOM_UART_VIRT @@ -109,6 +113,17 @@ omap_uart_lsr: .word 0 str \rp, [\tmp, #8] @ omap_uart_lsr b 10b + /* AM33XX: Store both phys and virt address for the uart */ +97: add \rp, \rp, #0x44000000 @ phys base + str \rp, [\tmp, #0] @ omap_uart_phys + sub \rp, \rp, #0x44000000 @ phys base + add \rp, \rp, #0xf9000000 @ virt base + str \rp, [\tmp, #4] @ omap_uart_virt + mov \rp, #(UART_LSR << OMAP_PORT_SHIFT) + str \rp, [\tmp, #8] @ omap_uart_lsr + + b 10b + /* Store both phys and virt address for the uart */ 98: add \rp, \rp, #0x48000000 @ phys base str \rp, [\tmp, #0] @ omap_uart_phys |